. "Morphine 6-glucuronide"@en . "(\u30E2\u30EB\u30D2\u30CD\u4EE3\u8B1D\u7269) \u30E2\u30EB\u30D2\u30CD-6-\u30B0\u30EB\u30AF\u30ED\u30CB\u30C9"@ja . "3" .